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Lines Matching refs:pmem

942 			dmamem_sync(sc->pmem, BUS_DMASYNC_POSTWRITE);
948 			dmamem_sync(sc->pmem, BUS_DMASYNC_PREWRITE);
1064 		if (sc->pmem) {
1065 			panic("pmem already allocated\n");
1068 		sc->pmem = dmamem_alloc(sc, size);
1069 		return KERNADDR(sc->pmem);
1090 	if (sc->pmem && ptr == KERNADDR(sc->pmem)) {
1091 		dmamem_free(sc->pmem);
1092 		sc->pmem = NULL;
1153 	if (sc->pmem == NULL)
1154 		panic("pmem == NULL\n");
1155 	if (start != KERNADDR(sc->pmem))
1156 		panic("start != KERNADDR(sc->pmem)\n");
1165 	dpmem = DMAADDR(sc->pmem);
1178 	dmamem_sync(sc->pmem, BUS_DMASYNC_PREWRITE);